//
//  ChooseTopicController.m
//  QQplayground
//
//  Created by 王昭的Mac Air on 2018/9/30.
//  Copyright © 2018年 zhang. All rights reserved.
//

#import "ChooseTopicController.h"

#import "ZZChooseLabelCell.h"
#define cellIdentifier @"ZZChooseLabelCell"

@interface ChooseTopicController ()

@property(nonatomic,strong) NSMutableArray *listArray;
@property(nonatomic,strong) UITableView *listTable;

@end

@implementation ChooseTopicController{
    NSIndexPath *checkPath;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    self.navigationItem.title = @"选择话题";
    [self setNavigationBar];
    self.navigationController.navigationBarHidden = NO;
    [self.view setBackgroundColor:UIColorFromRGB(BgSystemColor)];
    [self createTableView];
}

-(void)createTableView{
    _listArray = [[NSMutableArray alloc] init];
    
    _listTable = [self.view createTableView:self cell:cellIdentifier];
    [_listTable setFrame:CGRectMake(20, 10, ScreenWidth - 40, self.view.frame.size.height-20)];
    _listTable.layer.cornerRadius = 10.0f;
    _listTable.layer.masksToBounds = YES;
    [_listTable setBackgroundColor:UIColorFromRGB(TextWhiteColor)];
    
    if (iOS7) {
        _listTable.backgroundView = nil;
    }
    UIView *footer =[ [UIView alloc]init];
    footer.backgroundColor = [UIColor clearColor];
    [_listTable setTableFooterView:footer];
    
    [_listTable setSeparatorColor:LINE_COLOR];
    [_listTable setSeparatorStyle:UITableViewCellSeparatorStyleSingleLine];
    
    [self setTableSeparatorInset];
    [self loadData];
}

-(void)loadData{
    [NetworkUtil POST:API_GetForumCatList parameters:@{} success:^(id responseObject, NSDictionary *dict) {
        [MBProgressHUD hideHUDForView:self.view animated:YES];
        NSArray *arr = dict[@"data"];
        for (NSDictionary *item in arr) {
            CatEntity *model = [[CatEntity alloc] initWithDictionary:item];
            [self.listArray addObject:model];
        }
        
        [self.listTable reloadData];
    } failure:^(NSError *error, NSString *message) {
        [MBProgressHUD hideHUDForView:self.view animated:YES];
    }];
}

#pragma mark UITableView delegate Start
// 返回section数
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    return 1;
}

// 返回section高度
-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
    return  0;
}

// 返回section 的View
-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{
    UIView *headerView = [[UIView alloc] initWithFrame:CGRectZero];
    if(section == 0){
        
    }
    return headerView;
}

// 返回section下得行数
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return _listArray.count;
}

// cell
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    ZZChooseLabelCell *cell = (ZZChooseLabelCell*)[tableView dequeueReusableCellWithIdentifier:cellIdentifier];
    if (cell == nil) {
        cell = [[ZZChooseLabelCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier];
    }
    
    CatEntity *entity = [_listArray objectAtIndex:indexPath.row];
    [cell dataToView:entity index:NO];
//    if(checkPath!=nil && checkPath.row == indexPath.row){
//        [cell dataToView:entity index:YES];
//    }else{
//        [cell dataToView:entity index:NO];
//    }
    return cell;
}

// 是否显示删除功能
-(BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath{
    return NO;
}


// table 行的高度
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //    return 70.0f;
    UITableViewCell *cell = [self tableView:tableView cellForRowAtIndexPath:indexPath];
    return cell.frame.size.height;
}

// table 行的点击事件
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
    
    CatEntity *entity=[_listArray objectAtIndex:indexPath.row];
    _topicBlock(entity);
    [self backAction];
}

//设置分割线间距
-(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath{
    if(indexPath.row < _listArray.count){
        UIEdgeInsets inset = UIEdgeInsetsMake(0, 10, 0, 10);
        if ([cell respondsToSelector:@selector(setSeparatorInset:)]) {
            [cell setSeparatorInset:inset];
        }
        
        if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
            [cell setLayoutMargins:inset];
        }
    }else{
        UIEdgeInsets inset = UIEdgeInsetsMake(0, ScreenWidth, 0, 0);
        if ([cell respondsToSelector:@selector(setSeparatorInset:)]) {
            [cell setSeparatorInset:inset];
        }
        
        if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
            [cell setLayoutMargins:inset];
        }
    }
}

#pragma mark UITableView delegate end
/**
 *  设置UITableView分割线空隙
 */
-(void)setTableSeparatorInset{
    UIEdgeInsets inset = UIEdgeInsetsMake(0, 10, 0, 10);
    if ([_listTable respondsToSelector:@selector(setSeparatorInset:)]) {
        [_listTable setSeparatorInset:inset];
    }
    
    if ([_listTable respondsToSelector:@selector(setLayoutMargins:)]) {
        [_listTable setLayoutMargins:inset];
    }
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
